Our dog Zee is going blind. The vet informed me that she has glaucoma and an auto-immune disease that’s making her body attack itself. Yes, not one, but two diseases affecting her eyes. One at a time, her eyes swelled up into big, bulbous, blood shot orbs with milky irises at their centers. The first to swell then shrank to a fraction of its size, sank back into its orbit, where it now sits wrinkled like a raisin and useless as the tit on a boar. Then the left eye followed suit and blew up to twice its normal size. We’d already taken her to the vet for the right eye, so when the left started expanding I squeezed in the same drops and shuttled her off to the vet with great trepidation – I knew that the news would not be good. He kept her for observation for three…